From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753306Ab3EFDkT (ORCPT ); Sun, 5 May 2013 23:40:19 -0400 Received: from mailout4.samsung.com ([203.254.224.34]:37556 "EHLO mailout4.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752433Ab3EFDkQ (ORCPT ); Sun, 5 May 2013 23:40:16 -0400 X-AuditID: cbfee68d-b7f016d000007930-eb-5187261fabf0 From: Jingoo Han To: "'Linus Walleij'" Cc: linux-kernel@vger.kernel.org, "'Jingoo Han'" Subject: [PATCH 1/4] pinctrl: coh901: remove unnecessary platform_set_drvdata() Date: Mon, 06 May 2013 12:40:14 +0900 Message-id: <001e01ce4a0b$6b8e32e0$42aa98a0$@samsung.com> MIME-version: 1.0 Content-type: text/plain; charset=us-ascii Content-transfer-encoding: 7bit X-Mailer: Microsoft Outlook 14.0 Thread-index: Ac5KCzQpoPcMdb4hSrmmUwyL6vpzhQ== Content-language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrNIsWRmVeSWpSXmKPExsVy+t8zfV15tfZAg5mTRS0uL7zEajHlz3Im i8u75rA5MHvcubaHzaNvyypGj8+b5AKYo7hsUlJzMstSi/TtErgyWj6JFtxjq+h53c3SwHiV tYuRk0NCwETiweMb7BC2mMSFe+vZuhi5OIQEljFKTG99zART9OpcDyNEYjqjxIePO5ghnF+M EhPO/wUbxSagJvHly2GwUSICehJvvrYA2RwczAIuEkeniYCEhQX8JVYd6WcDsVkEVCUWXVjD DGLzClhK7H69jxHCFpT4MfkeC4jNLKAlsX7ncSYIW15i85q3zBAHKUjsOPuaEWbV0VOP2SBq RCT2vXgHdqiEwCJ2idO/DjNDLBOQ+Db5EAvIPRICshKbDkDNkZQ4uOIGywRGsVlIVs9CsnoW ktWzkKxYwMiyilE0tSC5oDgpvchQrzgxt7g0L10vOT93EyMkonp3MN4+YH2IMRlo/URmKdHk fGBE5pXEGxqbGVmYmpgaG5lbmpEmrCTOq9ZiHSgkkJ5YkpqdmlqQWhRfVJqTWnyIkYmDU6qB Uer4pp8bpY75nSvVu5a8xfP4S46HKu4/OaP3dyRGx3PYvJ5eneAXkz2/Uk/+2rl8E40lf286 37HzTDpYN3XOoZQkyxQz9Y1ec+/MOHTinN2JS9cDBXk+xp4Rf3yxxjutafrWSdJOS1Lu/z0/ 0aRq0901f/4oz7IKWjyrM+rQYWnT0iC92ZYvpyixFGckGmoxFxUnAgD4W4OSvgIAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFupgleLIzCtJLcpLzFFi42I5/e+xoK68WnugwZJzghaXF15itZjyZzmT xeVdc9gcmD3uXNvD5tG3ZRWjx+dNcgHMUQ2MNhmpiSmpRQqpecn5KZl56bZK3sHxzvGmZgaG uoaWFuZKCnmJuam2Si4+AbpumTlAm5QUyhJzSoFCAYnFxUr6dpgmhIa46VrANEbo+oYEwfUY GaCBhHWMGS2fRAvusVX0vO5maWC8ytrFyMkhIWAi8epcDyOELSZx4d56ti5GLg4hgemMEh8+ 7mCGcH4xSkw4/xesg01ATeLLl8PsILaIgJ7Em68tQDYHB7OAi8TRaSIgYWEBf4lVR/rZQGwW AVWJRRfWMIPYvAKWErtf72OEsAUlfky+xwJiMwtoSazfeZwJwpaX2LzmLTPEQQoSO86+ZoRZ dfTUYzaIGhGJfS/eMU5gFJiFZNQsJKNmIRk1C0nLAkaWVYyiqQXJBcVJ6bmGesWJucWleel6 yfm5mxjB8fpMagfjygaLQ4wCHIxKPLwFT9oChVgTy4orcw8xSnAwK4nw+uwFCvGmJFZWpRbl xxeV5qQWH2JMBvp0IrOUaHI+MJXklcQbGpuYGVkamVkYmZibkyasJM57oNU6UEggPbEkNTs1 tSC1CGYLEwenVANj5qbXGr93sbs87lAW8P62zTXTM/TT3VRJ+Wu3c/nN9+3dkdB/dptfee2v R8w5v3xOvZ2Vm8eZJbAjdr5fUVH1Xrb6L7kHZj7anyQ/tVpyncObaJUFdqpFooJPbyf8m//w jOO6LQ3X6p/kpjUzz2Kp/aNwY7ZF0sGt7NH3a9M8v/w5L2xygJFLiaU4I9FQi7moOBEABA2c 9RsDAAA= DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The driver core clears the driver data to NULL after device_release or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d (device-core: Ensure drvdata = NULL when no driver is bound). Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han --- drivers/pinctrl/pinctrl-coh901.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/drivers/pinctrl/pinctrl-coh901.c b/drivers/pinctrl/pinctrl-coh901.c index edde3ac..f12546b 100644 --- a/drivers/pinctrl/pinctrl-coh901.c +++ b/drivers/pinctrl/pinctrl-coh901.c @@ -860,7 +860,6 @@ static int __exit u300_gpio_remove(struct platform_device *pdev) } u300_gpio_free_ports(gpio); clk_disable_unprepare(gpio->clk); - platform_set_drvdata(pdev, NULL); return 0; } -- 1.7.2.5